Triple
T12169312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Highway 7 transit corridor |
E289915
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Vaughan Metropolitan Centre
Vaughan Metropolitan Centre is a major mixed-use urban hub in Vaughan, Ontario, serving as a key transit-oriented downtown area with subway, bus, and commercial developments.
|
E964722
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Vaughan Metropolitan Centre | Statement: [Highway 7 transit corridor, connects, Vaughan Metropolitan Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vaughan Metropolitan Centre Context triple: [Highway 7 transit corridor, connects, Vaughan Metropolitan Centre]
-
A.
Etobicoke Centre
Etobicoke Centre is a federal electoral district in Toronto, Ontario, represented in the House of Commons of Canada.
-
B.
Mississauga City Centre
Mississauga City Centre is the primary downtown core of Mississauga, Ontario, known for its high-density residential and commercial developments, major shopping centres, and civic institutions such as City Hall and the central library.
-
C.
Lansdowne Centre
Lansdowne Centre is a large regional shopping mall located in the city of Richmond in Metro Vancouver, known for its diverse mix of retail stores and services.
-
D.
Vaughan City Hall
Vaughan City Hall is the main municipal government building and administrative center for the city of Vaughan, Ontario, Canada.
-
E.
Bramalea Terminal
Bramalea Terminal is a major bus transit hub in Brampton, Ontario, serving as a key connection point for local and regional bus routes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Vaughan Metropolitan Centre Triple: [Highway 7 transit corridor, connects, Vaughan Metropolitan Centre]
Generated description
Vaughan Metropolitan Centre is a major mixed-use urban hub in Vaughan, Ontario, serving as a key transit-oriented downtown area with subway, bus, and commercial developments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vaughan Metropolitan Centre Target entity description: Vaughan Metropolitan Centre is a major mixed-use urban hub in Vaughan, Ontario, serving as a key transit-oriented downtown area with subway, bus, and commercial developments.
-
A.
Etobicoke Centre
Etobicoke Centre is a federal electoral district in Toronto, Ontario, represented in the House of Commons of Canada.
-
B.
Mississauga City Centre
Mississauga City Centre is the primary downtown core of Mississauga, Ontario, known for its high-density residential and commercial developments, major shopping centres, and civic institutions such as City Hall and the central library.
-
C.
Lansdowne Centre
Lansdowne Centre is a large regional shopping mall located in the city of Richmond in Metro Vancouver, known for its diverse mix of retail stores and services.
-
D.
Vaughan City Hall
Vaughan City Hall is the main municipal government building and administrative center for the city of Vaughan, Ontario, Canada.
-
E.
Bramalea Terminal
Bramalea Terminal is a major bus transit hub in Brampton, Ontario, serving as a key connection point for local and regional bus routes.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915d9659481909c75b12aa836bbf3 |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6a45568819090662cd3547c9253 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f5ff826ea08190a6780351e4b927ac |
completed | May 2, 2026, 1:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6018b4088819092b8b97089068fae |
completed | May 2, 2026, 1:52 p.m. |
Created at: April 8, 2026, 9:50 p.m.